Studies of the 4d and 5d 6H perovskites Ba3BM2O9, B = Ti, Zn, Y; M = Ru, Os, and cubic BaB1/3Ru2/3O3 polymorphs stabilised under high pressure

作者: Sean Injac , Elena Solana-Madruga , Maxim Avdeev , Helen E. A. Brand , J. Paul Attfield

DOI: 10.1039/D0DT02349C

关键词: OctahedronMagnetismAntiferromagnetismMaterials scienceSynchrotronMonoclinic crystal systemAmbient pressureDiffractionHigh pressureCrystallography

摘要: … Ba 3 BOs 2 O 9 , where B = Ti, Zn, and Y to facilitate a comparison with the isostructural ruthenates. High pressure/high … ruthenates Ba 3 TiRu 2 O 9 , Ba 3 ZnRu 2 O 9 , and Ba 3 YRu 2 O …

参考文章(40)
Takeshi Sakamoto, Yoshihiro Doi, Yukio Hinatsu, Crystal structures and magnetic properties of 6H-perovskite-type oxides Ba3MIr2O9 (M=Mg, Ca, Sc, Ti, Zn, Sr, Zr, Cd and In) Journal of Solid State Chemistry. ,vol. 179, pp. 2595- 2601 ,(2006) , 10.1016/J.JSSC.2006.04.055
E. K. H. Salje, B. Wruck, H. Thomas, Order-parameter saturation and low-temperature extension of Landau theory European Physical Journal B. ,vol. 82, pp. 399- 404 ,(1991) , 10.1007/BF01357186
Wojciech Miiller, Maxim Avdeev, Qingdi Zhou, Andrew J. Studer, Brendan J. Kennedy, Gordon J. Kearley, Chris D. Ling, Spin-gap opening accompanied by a strong magnetoelastic response in the S = 1 magnetic dimer system Ba 3 BiRu 2 O 9 Physical Review B. ,vol. 84, pp. 220406- ,(2011) , 10.1103/PHYSREVB.84.220406
Kengo Oka, Masaki Azuma, Shigeto Hirai, Alexei A. Belik, Hiroshi Kojitani, Masaki Akaogi, Mikio Takano, Yuich Shimakawa, Pressure-induced transformation of 6H hexagonal to 3C Perovskite structure in PbMnO3. Inorganic Chemistry. ,vol. 48, pp. 2285- 2288 ,(2009) , 10.1021/IC802081F
Yoshihiro Doi, Kazuyuki Matsuhira, Yukio Hinatsu, Crystal Structures and Magnetic Properties of 6H-Perovskites Ba3MRu2O9 (M=Y, In, La, Sm, Eu, and Lu) Journal of Solid State Chemistry. ,vol. 165, pp. 317- 323 ,(2002) , 10.1006/JSSC.2002.9538
Job T. Rijssenbeek, Takashi Saito, Sylvie Malo, Masaki Azuma, Mikio Takano, Kenneth R. Poeppelmeier, Effect of explicit cationic size and valence constraints on the phase stability of 1:2 B-site-ordered perovskite ruthenates. Journal of the American Chemical Society. ,vol. 127, pp. 675- 681 ,(2005) , 10.1021/JA044797W
Juan Rodríguez-Carvajal, Recent advances in magnetic structure determination by neutron powder diffraction Physica B: Condensed Matter. ,vol. 192, pp. 55- 69 ,(1993) , 10.1016/0921-4526(93)90108-I
R. H. Buttner, E. N. Maslen, Structural parameters and electron difference density in BaTiO3 Acta Crystallographica Section B-structural Science. ,vol. 48, pp. 764- 769 ,(1992) , 10.1107/S010876819200510X
Katharine E. Stitzer, Mark D. Smith, William R. Gemmill, Hans-Conrad zur Loye, Novel Mixed-Valent (V/VI) Triple Perovskite Ruthenates: Observation of a Complex Low-Temperature Structural and Magnetic Transition Journal of the American Chemical Society. ,vol. 124, pp. 13877- 13885 ,(2002) , 10.1021/JA0271781